Invention Grant
US08649960B2 Method and data storage medium for reading and/or storing injector-specific data for controlling an injection system of an internal combustion engine
失效
用于读取和/或存储用于控制内燃机的喷射系统的喷射器专用数据的方法和数据存储介质
- Patent Title: Method and data storage medium for reading and/or storing injector-specific data for controlling an injection system of an internal combustion engine
- Patent Title (中): 用于读取和/或存储用于控制内燃机的喷射系统的喷射器专用数据的方法和数据存储介质
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Application No.: US12597150Application Date: 2008-04-18
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Publication No.: US08649960B2Publication Date: 2014-02-11
- Inventor: Georg Bachmaier , Dominik Bergmann , Bernhard Fischer , Johann Görzen , Frank Herold , Stefan Lehmann , Thomas Schmid , Christian Tump
- Applicant: Georg Bachmaier , Dominik Bergmann , Bernhard Fischer , Johann Görzen , Frank Herold , Stefan Lehmann , Thomas Schmid , Christian Tump
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: King & Spalding L.L.P.
- Priority: DE102007020061 20070427
- International Application: PCT/EP2008/054703 WO 20080418
- International Announcement: WO2008/132068 WO 20081106
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G06G7/70 ; F02M51/00 ; G01M15/00
Abstract:
In a method for reading and/or storing injector-specific data for controlling an injection system of an internal combustion engine, an injector is charged by a control unit according to a predeterminable voltage curve and, depending on the case, is discharged directly by the control unit or by a power element located on a data storage medium and the voltage is measured by the control unit and by the data storage medium. Dependent upon a predeterminable voltage curve, a predeterminable amount of data is stored or read on a memory unit of the data storage medium.
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